LOL. So in case you weren't aware, Distract, Quantum Tunneling, Grandeur and Survival are all detaunts. Part of the detaunt abilutt is a shield mechanic with a BSM, Base Shield Multiplier. If you say that Quantum has two shields, then Gadgets also has two shields in Distract and Neural Neutralizer. But Gadgets also has Holographic Decoy which is not a full detaunt but draws aggro and mitigates damage. Penryn and Obsidian Chill have conflicting data on the BSM of the Improved Stealth white tactical hand mod but that hand mod makes the ability into a much stronger shield. If Penryn is correct at his 2.25 BSM, it is still stronger than any shield that the other controllers have. Chill has it much higher.